ActiveSupport Episodes - Rails Tutorials

Learn how Rails loads yaml configuration and how you can define your own configuration options with the Rails config object

4:52

Active Support Deprecation Exceptions

#375 · Dec 15, 2020 Pro

Rails 6.1 introduces a new feature called "disallowed_warnings" which causes exceptions to be thrown anytime deprecated code is run. This makes it really easy to track down deprecations in your code and fix them quickly.

22:18

Rails 5.2 ActiveSupport CurrentAttributes & Basecamp 3 Account ID URL Scheme

#234 · Mar 12, 2018 Pro

Rails 5.2's adds CurrentAttributes to give you access to global variables in your apps. We'll use this feature to implement a Rack middleware to build Basecamp 3 style URLs that automatically include the current Account ID in every URL

13:06

Handle 404s Better Using Rescue_from

#226 · Jan 29, 2018 Pro

Rather than serving your user's a 404 dead end, we can use the ActiveSupport rescue_from method to give users search results instead and how to reuse this with ActiveSupport Concerns

Courses

Advanced Ruby: Behind the Magic

Payments with Rails Master Class

Learn Rails by Building Instagram

Refactoring Rails

Apps

Hatchbox.io

Jumpstart Rails Template

Podcast

Remote Ruby Podcast

GoRails Job Board

Ruby on Rails Job Board

All Lessons / Tagged ActiveSupport

Custom Rails Configuration Options

#398 · May 27, 2021 Pro

Active Support Deprecation Exceptions

#375 · Dec 15, 2020 Pro

Rails 5.2 ActiveSupport CurrentAttributes & Basecamp 3 Account ID URL Scheme

#234 · Mar 12, 2018 Pro

Handle 404s Better Using Rescue_from

#226 · Jan 29, 2018 Pro

Filter By

Sort By

Categories

Want to stay up-to-date with Ruby on Rails?

Solutions

Support

Company

Legal